Outdoor power supply system including a passive cooling system
A power supply system, passive cooling technology, applied in the cooling/ventilation of substations/switchgears, circuits, electrical components, etc., can solve the problems of limited power/electricity, reduced power efficiency, and high manufacturing costs
Pending Publication Date: 2021-12-24
易达有限公司
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- Application Information
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Problems solved by technology
The cooling system has several disadvantages: it reduces overall power efficiency, increases cabinet size, increases the cost of the overall power supply system, and reduces overall system reliability
It is also vulnerable to theft and vandalism
The power / electricity that such a system can provide is limited and expensive to manufacture
Method used
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Embodiment Construction
[0099] refer to Figure 3a . A power supply system 1 according to an embodiment of the present application is shown here, and the power supply system 1 includes a main unit 10 and two module units 30 . The two modular units 30 are respectively denoted as a first modular unit 30a and a second modular unit 30b. The first modular unit 30a is detachably connected to the main unit 10 through the first protective connection system CS1, and the second modular unit 30b is detachably connected to the main unit 10 through the second protective connection system CS2. Figure 3a The dotted rectangle in . The protective connection systems CS1, CS2 act as connection interfaces and are configured to provide removable electrical and mechanical connections between the main unit 10 and the corresponding modular units 30a, 30b.
[0100] The main unit 10 includes a protective main housing 11 and a power distribution circuit 20 provided in the protective main housing 11 . The first module unit...
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The present disclosure relates to a power supply system (1) including a main unit (10) including a protective main housing (11) and a distribution circuit (20) disposed in the protective main housing (11); a first module unit (30a) including a first protective module housing (31a) and a first electric module (40a) disposed in the first protective module housing (31a). The system also includes a passive cooling system (70) for cooling of the main unit (10) and the first module unit (30a). A first protective connection system (CS1) and a second protective connection system (CS2) is also a part of the system, wherein the first protective connection system (CS1) is configured to provide a releasable electrical and mechanical connection between the main unit (10) and the first module unit (30a). The passive cooling system (70) includes cooling fins (71) disposed on an outer surface of the first protective module housing (31a).
Description
technical field [0001] The invention relates to an outdoor power supply system including a passive cooling system. Background technique [0002] The outdoor power supply system (power supply system) is usually used to supply power to the outdoor power system. An example of such an outdoor power system is telecommunications equipment, such as a telecommunications base station. Such telecommunication base stations are usually supplied with a 48V direct current (DC) voltage, which is provided from a power supply system adjacent or close to the base station. [0003] The power supply system may include an alternating current (AC) / DC converter for converting the AC voltage from the AC mains (or AC generators using fossil fuels, etc.). [0004] Alternatively, the power supply system may also include a DC / DC converter for converting DC voltage (from a solar panel system or other type of DC power source). [0005] The power supply system may also include a rechargeable battery to...
Claims
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IPC IPC(8): H02J1/00H02B1/24H02B1/56H02B1/28H02M7/00
CPCH02J1/00H02B1/24H02B1/565H02B1/28H02M7/003H02J7/0042H01R13/5219H01R13/621H01R13/631H05K7/209H02M1/327H02M3/003H05K7/14325H02B1/308H05K7/20409H02B1/56
Inventor E·米勒H·哈夫诺K·哈根J·T·布拉斯塔德C·阿梅尔
Owner 易达有限公司